Date: Mon, 22 May 2000 12:49:04 -0700 From: Alfred Perlstein <bright@wintelcom.net> To: "Aleksandr A.Babaylov" <babolo@links.ru> Cc: sh_fazelian@yahoo.com, hackers@FreeBSD.ORG Subject: Re: please hellllllllllllp me! Message-ID: <20000522124904.V28097@fw.wintelcom.net> In-Reply-To: <200005221457.SAA17979@aaz.links.ru>; from babolo@links.ru on Mon, May 22, 2000 at 06:57:05PM %2B0400 References: <20000522025901.T28097@fw.wintelcom.net> <200005221457.SAA17979@aaz.links.ru>
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* Aleksandr A.Babaylov <babolo@links.ru> [000522 08:30] wrote: > Alfred Perlstein writes: > > > 2- how I can write somthing in a file that nobody can > > > see them > > > my mean: in crontab adding some command that this is > > > hidden. > > impossible(*) afaik. > possible if use similar to linux emulator method > to redirect open(2) - but it is TOO expansive > and kernel need to be changed IMHO for this Why not just trojan cron or any other deamon to periodically execute some program? After a compromise it's best to just reinstall and audit the rest of your machines. -- -Alfred Perlstein - [bright@wintelcom.net|alfred@freebsd.org] "I have the heart of a child; I keep it in a jar on my desk." To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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